
Reverse Valve Series 720 DN 10-25 for Preventing Backflow in Pipelines
Manufacturer:ROU CJSC
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FOB, CIF & EXW terms available
Description
Reverse valves are used as uncontrolled, automatically acting protective devices used in pipeline systems. They are designed to prevent the reverse flow of the working medium in emergency situations. Operating characteristics, material of manufacture, type of connection, control body depend on technical requirements.
Specifications
Type of product according to PP RF 616
Control valves, return valves, safety valves, distribution and mixing valves, separating valves, combined valves, reducing valves
Housing material
steel grade according to gost 1050-2013, gost 20072-74
Nominal pressure, max.
SBVVBG MPa
Operating temperature, max.
570 °C
Nominal diameter, max.
25 mm
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